What are the chances of seeing a Cape May Warbler in Arenal Volcano National Park?
With luck
About 10% of wildlife watchers report a Cape May Warbler sighting in Arenal Volcano National Park on a given day, based on 993 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 170th most-seen of the 503 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
When is the best time to see a Cape May Warbler in Arenal Volcano National Park?
April
In that month about 20% of wildlife watchers report a Cape May Warbler in Arenal Volcano National Park on a given day, against under 5% in May to September, the lowest months. That is one of Arenal Volcano National Park's driest months, with about 140 mm of rain against 500 mm in November.
What time of day is best to see a Cape May Warbler?
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Cape May Warbler sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Arenal Volcano National Park the best place to see a Cape May Warbler?
9th of 30
Of the 30 parks where we can rate Cape May Warbler sightings, Arenal Volcano National Park ranks 9th at about 10%. The best odds are in Point Pelee National Park (Canada, about 40%), Ciénaga de Zapata (Cuba, about 40%) and Los Haitises National Park (Dominican Republic, about 30%).
Which relatives of the Cape May Warbler live in Arenal Volcano National Park?
Same genus: Setophaga
The closest relatives of the Cape May Warbler that you can see in Arenal Volcano National Park (genus Setophaga, Setophaga Warblers) are Chestnut-sided Warbler (about 50%), Tropical Parula (about 20%) and Northern Yellow Warbler (about 10%), with each one's daily chance of a sighting.
Where does the Cape May Warbler sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Cape May Warbler is recorded against all the birds logged in Arenal Volcano National Park (993 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.